Hilander, an original brand of Naturum, an online store for outdoor products in Japan, launched the Fingal Solo pop-up tent for solo camping in May 2021. Fingal is a large pop-up tent for families with a unique appearance like a one-pole shelter, but this product is a smaller version of the tent. In response to the growing popularity of solo camping in Japan, each company is expanding its lineup of products that can be used for solo camping.